package com.shen.xiang.test.mapper;


import com.shen.xiang.test.pojo.CategoryEntity;
import org.apache.ibatis.annotations.Param;

public interface CategoryMapper {
    //1对多
    CategoryEntity getCategoryId(@Param("id") Integer id);

    //更具id主键 查询
    CategoryEntity getById(@Param("id")Integer id);
}
